This simple map was created using Quixel megascans, and my own work in Blender. The first person mechanics and gameplay come from the great work of Smart Poly - • Create a Zombie First Person Shooter Game ... - here is their tutorial, which i would highly recommend.
I am currently running on these PC specs, for Unreal Engine 5, and Blender -
GPU: NVIDIA GeForce RTX 3070 Ti
CPU: AMD Ryzen 9 5900X 12-Core Processor
Memory: 16 GB RAM (15.93 GB RAM usable)